Circuit board storage device

Abstract

The utility model relates to the field of circuit board storage, in particular to a circuit board storage device which comprises a supporting column, a storage box and a placing plate, the supporting column is arranged at the upper end of a mounting bottom plate, a fixing sleeve is sleeved on the side face of a mounting shaft, the storage box is arranged on one side of the fixing sleeve, a through groove is formed in the upper end of the storage box, and one end of the through groove extends to the side face of the storage box. The circuit board storage device has the advantages that through the arrangement of the multiple sets of storage boxes, circuit boards of different types can be stored in a classified mode, management and searching are convenient, the circuit boards can be stored in a classified mode, and the circuit boards can be conveniently stored in a classified mode; the placing plates in the storage box can bear the circuit boards, so that the phenomenon that the circuit boards are squeezed mutually when being stored in a centralized manner is effectively reduced; and the placing plate can rotate in the storage box through the matching of the rotating plate and the rotating groove, so that the circuit board on the placing plate can be easily transferred out and is convenient to take and use.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit board storage, in particular to a circuit board storage device. Background Technique

[0002] The names of circuit boards include: ceramic circuit boards, alumina ceramic circuit boards, aluminum nitride ceramic circuit boards, circuit boards, PCB boards, aluminum substrates, high-frequency boards, thick copper boards, impedance boards, PCBs, ultra-thin circuit boards, ultra-thin circuit boards, printed (copper etching technology) circuit boards, etc. Circuit boards miniaturize and visualize circuits, and play an important role in the mass production of fixed circuits and the optimization of electrical appliance layouts. Circuit boards can be called printed wiring boards or printed circuit boards.

[0003] In the related art, most of the existing storage devices are box structures. Circuit boards are generally stacked inside the box. When it is necessary to take out a circuit board, it is necessary to take them out one by one from top to bottom, which is not convenient to take out a certain circuit board according to the demand, making it inconvenient to take out the circuit board. Moreover, the existing storage devices cannot store circuit boards in categories, and the scope of application is small. For this reason, we propose a circuit board storage device.

[0004] The above information disclosed in this background art section is only used to understand the background art of the inventive concept, and therefore, it may include information that does not constitute the prior art. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a circuit board storage device to solve the problems in the above background art that most of the existing storage devices are box structures, circuit boards are generally stacked inside the box, when it is necessary to take out a circuit board, it is necessary to take them out one by one from top to bottom, which is not convenient to take out a certain circuit board according to the demand, making it inconvenient to take out the circuit board, and the existing storage devices cannot store circuit boards in categories, and the scope of application is small.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A circuit board storage device includes a mounting base plate, support columns, storage boxes, and a placement plate. A plurality of support columns are vertically and fixedly installed at the upper end of the mounting base plate. The upper ends of the support columns are connected and fixed to the lower end of a fixed top plate. The fixed top plate is a cross-shaped top plate. At the central position of the lower end of the fixed top plate, a mounting shaft is connected and arranged through a mounting sleeve. The lower end of the mounting shaft is connected and fixed to the central position of the upper end of the mounting base plate. A plurality of fixed sleeves are sleeved and installed on the side of the mounting shaft. The fixed sleeves are arranged in pairs. On the side of the fixed sleeve away from the mounting shaft, storage boxes are symmetrically and fixedly connected. A storage cavity is arranged inside the storage box. A through groove is opened at the upper end of the storage box. One end of the through groove extends to the side of the storage box. An outlet is opened at the side of the storage box where the through groove extends. A placement plate is correspondingly installed inside the storage box. A rotation groove is arranged on the side of the placement plate close to the mounting shaft. The rotation groove is in fit with a rotating plate. The rotating plate is installed between the fixed sleeves. The inner side of the rotating plate is in fit with the mounting shaft. A plurality of side rollers are installed on the side of the placement plate.

[0008] In some embodiments, the sides of the side rollers roll in rolling grooves on the inner wall of the storage box. A support plate is horizontally installed at the upper end of the placement plate. Above one end of the support plate away from the mounting shaft, a mounting plate is vertically and fixedly installed.

[0009] In some embodiments, a spring is horizontally and fixedly connected to the side of the mounting plate close to the mounting shaft. One end of the spring close to the mounting shaft is connected to a slider. An expansion guide cylinder is horizontally and fixedly arranged inside the spring.

[0010] In some embodiments, a limiting rod is vertically and fixedly arranged at the upper end of the slider. The upper end of the limiting rod is arranged in the through groove at the upper end of the storage box. A handle is installed above the outer side of the storage box at the upper end of the limiting rod.

[0011] In some embodiments, an anti-slip pad is arranged on the placement plate, and a baffle is provided in a matching manner at the outlet.

[0012] In some embodiments, a plurality of universal wheels are symmetrically installed on the left and right sides at the lower end of the mounting base plate.

[0013] The beneficial effects of the present utility model are:

[0014] By setting multiple storage boxes, different types of circuit boards can be classified and stored, which is convenient for management and searching. The placement board inside the storage box can carry the circuit boards, effectively reducing the mutual extrusion phenomenon that may occur when the circuit boards are stored centrally. The placement board can be rotated within the storage box through the cooperation of the rotating plate and the rotating groove, so as to easily transfer the circuit boards on the placement board, which is convenient for taking and placing. The set handle and limiting rod can be used to adjust the position of the placement board, facilitating the access to the circuit boards on the placement board. The side rollers reduce the friction during the rotation of the placement board and improve the smoothness of the rotation of the placement board. The spring and telescopic guide cylinder ensure the stable movement of the slider. The anti-slip pad set on the placement board can prevent the circuit boards from sliding and protect the circuit boards from damage. The baffle at the discharge port can be connected and fixed to the storage box through the buckle, effectively avoiding the influence of external environmental factors on the circuit boards. The universal wheel design at the lower end of the installation base plate enables the entire device to be easily moved, facilitating the handling between different locations. The design of the storage box and the placement board makes full use of the vertical space, and more circuit boards can be stored within a smaller floor area. The structure of the storage box is simple, facilitating daily cleaning and maintenance. The classification storage method helps to improve work efficiency and reduce the probability of errors. Description of the Drawings

[0015] Figure 1 FIG. is a schematic structural diagram of a circuit board storage device proposed by the present utility model;

[0016] Figure 2 FIG. is a schematic structural diagram of the storage box of a circuit board storage device proposed by the present utility model;

[0017] Figure 3 FIG. is a schematic structural diagram of the placement board of a circuit board storage device proposed by the present utility model;

[0018] Figure 4 FIG. is a schematic structural diagram of the limiting component of a circuit board storage device proposed by the present utility model.

[0019] In the figure: 1 is the installation base plate, 2 is the universal wheel, 3 is the support column, 4 is the fixed top plate, 5 is the installation shaft, 6 is the storage box, 7 is the fixed sleeve, 8 is the through groove, 9 is the discharge port, 10 is the placement board, 11 is the side roller, 12 is the rotating groove, 13 is the installation board, 14 is the support plate, 15 is the spring, 16 is the telescopic guide cylinder, 17 is the slider, 18 is the limiting rod, 19 is the handle. Detailed Embodiment

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0021] It should be noted that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0022] In the description of the present utility model, it should also be noted that unless otherwise clearly specified and defined, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0023] Referring to Figure 1 、 2 Figures 3 and 4, a circuit board storage device includes a mounting base plate 1, support columns 3, storage boxes 6 and a placement plate 10. Multiple groups of support columns 3 are vertically and fixedly installed at the upper end of the mounting base plate 1. The upper ends of the support columns 3 are connected and fixed to the lower end of a fixed top plate 4. The fixed top plate 4 is a cross-shaped top plate. At the central position of the lower end of the fixed top plate 4, a mounting shaft 5 is connected and arranged through a mounting sleeve. The lower end of the mounting shaft 5 is connected and fixed to the central position of the upper end of the mounting base plate 1. Multiple fixed sleeves 7 are sleeved and installed on the side of the mounting shaft 5. The fixed sleeves 7 are arranged in pairs. On the side of the fixed sleeve 7 away from the mounting shaft 5, storage boxes 6 are fixedly and symmetrically connected. A storage cavity is arranged inside the storage box 6. A through groove 8 is opened at the upper end of the storage box 6. One end of the through groove 8 extends to the side of the storage box 6. An outlet 9 is opened at the side of the storage box 6 where the through groove 8 extends. A placement plate 10 is correspondingly installed inside the storage box 6. A rotating groove 12 is arranged on the side of the placement plate 10 close to the mounting shaft 5. The rotating groove 12 is fitted with a rotating plate. The rotating plate is installed between the fixed sleeves 7. The inner side of the rotating plate is fitted with the mounting shaft 5. Multiple side rollers 11 are installed on the side of the placement plate 10. By providing multiple storage boxes 6, different types of circuit boards can be classified and stored. The circuit boards are placed on the placement plate 10 inside the storage box 6. By rotating the placement plate 10, the placement plate 10 can be transferred out of the storage box 6 to pick up and use the circuit boards, which is convenient and fast, and reduces the mutual extrusion phenomenon that occurs when circuit boards are stored centrally.

[0024] When the specific implementation of the embodiment of the present utility model is carried out, such as Figure 1 、 3As shown, the side of the side roller 11 is rotatably arranged in the rolling groove 12 on the inner wall of the storage box 6. A support plate 14 is horizontally installed at the upper end of the placement plate 10. Above one end of the support plate 14 far from the installation shaft 5, a mounting plate 13 is vertically and fixedly installed. The provided rollers improve the smoothness of the rotation of the placement plate and reduce the jamming when the placement plate 10 rotates, thereby improving the storage efficiency of the circuit board.

[0025] When the embodiment of the present utility model is specifically implemented, as Figure 1 , 4 shown, on one side of the mounting plate 13 close to the installation shaft 5, a spring 15 is horizontally and fixedly connected. One end of the spring 15 close to the installation shaft 5 is connected with a slider 17. An expansion guide cylinder 16 is horizontally and fixedly arranged inside the spring 15. A limiting rod 18 is vertically and fixedly arranged at the upper end of the slider 17. The upper end of the limiting rod 18 is arranged in the through groove 8 at the upper end of the storage box 6. Above the outer side of the storage box 6 at the upper end of the limiting rod 18, a handle 19 is installed. By moving the limiting rod 18 through the handle 19, the limiting rod 18 is removed from the through groove 8, and the limiting rod 18 is rotated along the through groove 8 to realize the rotation adjustment of the placement plate 10, facilitating the access to the circuit board on the placement plate 10.

[0026] When the embodiment of the present utility model is specifically implemented, as Figure 1 , 2 shown, an anti-slip pad is arranged on the placement plate 10, and a baffle is provided at the discharge port 9. On the lower end of the installation base plate 1, multiple groups of universal wheels 2 are symmetrically installed on the left and right sides. The baffle can be connected and fixed to the storage box 6 through a buckle to seal the storage box 6 and prevent the external environment from affecting the circuit board.

[0027] In this embodiment, the components are all common standard components or components known to those skilled in the art. Their structures and connection principles can all be learned by those skilled in the art through technical manuals or obtained through conventional experimental methods. A plurality of support columns 3 are vertically and fixedly installed at the upper end of the installation base plate 1, and the fixed top plate 4 is fixedly installed at the top through the support columns 3. An installation shaft 5 is installed and arranged at the central position of the lower end of the fixed top plate 4 through an installation sleeve. A plurality of fixed sleeves 7 are sleeved on the side of the installation shaft 5. The fixed sleeves 7 are arranged in pairs, and a storage box 6 is fixedly connected between every two fixed sleeves 7. Open the baffle on one side of the storage box 6, place the circuit board on the placement plate 10 inside the storage box 6, close the baffle and fix it on the storage box 6 through a buckle to seal the storage box 6. When it is necessary to access the circuit board, use the handle 19 to move the limit rod 18, move the limit rod 18 out of the through groove 8, and rotate the limit rod 18 along the through groove 8. The placement plate 10 can rotate around the installation shaft 5 through the cooperation of the rotating plate and the rotating groove 12, transfer the placement plate 10 out of the storage box 6, and utilize the rolling of the side rollers 11 in the rolling groove to reduce the friction when the placement plate 10 rotates and improve the smoothness of the rotation of the placement plate 10, and take out the required circuit board from the placement plate 10. After all the circuit boards on the placement plate 10 are taken, operate the limit rod in the reverse direction to make the placement plate 10 return to the storage box 6, the limit rod 18 return to the initial position, and lock the placement plate 10 in the storage box 6. Repeat the above process until all the circuit boards to be taken are taken out. If it is necessary to move the device to other positions, the device can be easily pushed by using the universal wheels 2 at the lower end of the installation base plate 1. During storage, all the placement plates 10 are located inside the storage box 6, and the circuit boards are fixed by anti-slip pads to prevent the circuit boards from being squeezed against each other during movement or storage. During maintenance, the storage box 6 can be easily opened to check and clean the internal components.

[0028] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A circuit board storage device, comprising a mounting base plate (1), support columns (3), a storage box (6) and a placement plate (10), characterized in that: Multiple support columns (3) are vertically and fixedly installed at the upper end of the installation base plate (1). The upper ends of the support columns (3) are connected and fixed to the lower end of the fixed top plate (4). The fixed top plate (4) is a cross-shaped top plate. At the central position of the lower end of the fixed top plate (4), an installation shaft (5) is connected and arranged through an installation sleeve. The lower end of the installation shaft (5) is connected and fixed to the central position of the upper end of the installation base plate (1). Multiple fixing sleeves (7) are sleeved and installed on the side of the installation shaft (5). The fixing sleeves (7) are arranged in pairs. On the side far from the installation shaft (5) of the fixing sleeve (7), a storage box (6) is fixedly and symmetrically connected. A storage cavity is arranged inside the storage box (6). A through groove (8) is opened at the upper end of the storage box (6). One end of the through groove (8) extends to the side of the storage box (6). An outlet (9) is opened at the side of the storage box (6) where the through groove (8) extends. A placement plate (10) is correspondingly installed inside the storage box (6). A rotating groove (12) is arranged on the side of the placement plate (10) close to the installation shaft (5). The rotating groove (12) is in fit with a rotating plate. The rotating plate is installed between the fixing sleeves (7). The inner side of the rotating plate is in fit with the installation shaft (5). Multiple side rollers (11) are installed on the side of the placement plate (10).

2. The circuit board storage device according to claim 1, characterized in that, The sides of the side rollers (11) roll in the rolling grooves on the inner wall of the storage box (6). A support plate (14) is horizontally installed at the upper end of the placement plate (10). Above one end of the support plate (14) far from the installation shaft (5), a mounting plate (13) is vertically and fixedly installed.

3. The circuit board storage device according to claim 2, wherein, A spring (15) is horizontally and fixedly connected to the side of the mounting plate (13) close to the installation shaft (5). One end of the spring (15) close to the installation shaft (5) is connected with a slider (17). A telescopic guide cylinder (16) is horizontally and fixedly arranged inside the spring (15).

4. A circuit board storage device according to claim 3, characterized in that, A limiting rod (18) is vertically and fixedly arranged at the upper end of the slider (17). The upper end of the limiting rod (18) is arranged in the through groove (8) at the upper end of the storage box (6). A handle (19) is installed above the outer side of the storage box (6) at the upper end of the limiting rod (18).

5. The circuit board storage device according to claim 1, wherein, An anti-slip pad is arranged on the placement plate (10). A baffle is provided in a matching manner at the outlet (9).

6. The circuit board storage device according to claim 1, characterized in that, Multiple universal wheels (2) are symmetrically installed on the left and right sides at the lower end of the installation base plate (1).

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